CN111042580A - Big ripple type fire prevention sandwich panel - Google Patents

Big ripple type fire prevention sandwich panel Download PDF

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Publication number
CN111042580A
CN111042580A CN201911409354.0A CN201911409354A CN111042580A CN 111042580 A CN111042580 A CN 111042580A CN 201911409354 A CN201911409354 A CN 201911409354A CN 111042580 A CN111042580 A CN 111042580A
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CN
China
Prior art keywords
plate
glass wool
layer
sandwich panel
parts
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911409354.0A
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Chinese (zh)
Inventor
罗毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Container Co Ltd
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Guangzhou Container Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Container Co Ltd filed Critical Guangzhou Container Co Ltd
Priority to CN201911409354.0A priority Critical patent/CN111042580A/en
Publication of CN111042580A publication Critical patent/CN111042580A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

The invention provides a large-corrugated fireproof sandwich panel which comprises a large corrugated plate layer, a glass wool heat insulation layer and an interior decorative plate layer which are sequentially arranged from outside to inside, wherein the large corrugated plate layer and the glass wool heat insulation layer as well as the glass wool heat insulation layer and the interior decorative plate layer are mutually bonded through a glue adhesive, and a male opening and a female opening which are connected with adjacent sandwich panels are further arranged at two ends of the sandwich panel. The large corrugated plate layer, the glass wool heat-insulating layer and the interior plate layer are made into the three-layer composite sandwich material, so that the composite sandwich material has the effects of heat insulation, heat preservation, sound insulation, fire prevention and the like, and can be used for temporarily integrating main raw materials of a house or plates of a freight container.

Description

Big ripple type fire prevention sandwich panel
Technical Field
The invention relates to the technical field of plates, in particular to a large-ripple type fireproof sandwich plate.
Background
The color steel sandwich board is a novel building enclosure material integrating bearing, heat preservation, water resistance and decoration, and can be widely applied to different building needs, including various building fields such as industrial plants, public buildings, combined houses, purification engineering and the like. The color steel sandwich board is an ultra-light building board which is compounded by using a color coating steel plate as a surface material, self-extinguishing polystyrene, polyurethane, glass wool, rock wool and the like as core materials and using thermosetting adhesive through the processes of pressurization, heating curing, trimming, slotting, blanking and the like in a continuous forming machine, and the thickness of the ultra-light building board is generally 25-250 mm.
The color steel sandwich board has the characteristics of light dead weight (1/20-1/30 of the weight of a concrete roof), high strength (the tensile strength can reach 5600kg/cm2 by adopting high strength as a base material), heat preservation and insulation (the coefficient of thermal conductivity is 0.034W/mk), high construction speed (no wet operation, no secondary decoration, and the construction period can be shortened by more than 40 percent), bright color (no surface decoration is needed, and the retention period of a color galvanized steel plate anticorrosive coating is 15-20 years). Besides being applied to the building field, the color steel sandwich board fully exerts the characteristics thereof and is applied to wider fields such as inner partition walls of ships, refrigeration houses, sound insulation walls of expressways and the like.
The existing color steel sandwich panel comprises the following types:
(1) polystyrene foam sandwich board
The sandwich board is compounded with 5 layers of material, i.e. color steel plate, polyurethane glue, polystyrene foam plastic plate, polyurethane glue and color steel plate.
(2) Polyurethane foam sandwich board
The sandwich board of polyurethane foam plastic is made up by using colour steel plate as surface layer, using fire-retardant polyurethane foam plastic as core material, utilizing continuous forming machine to press-mould colour steel plate, then injecting polyurethane between two plates (the polyurethane foam is generally made up by using A material and B material, said A material is general composite polyether or other material, and said B material is general isocyanate or other material, and making them be combined into composite board material, i.e. polyurethane sandwich board.
(3) Rock wool sandwich panel
The sandwich board is made up by using colour steel plate as surface layer, using non-combustion material rock wool as core material and using double-component polyurethane adhesive as cementing agent through the processes of continuous heating and pressurizing composite forming and cutting to length.
(4) Glass wool sandwich board
The glass wool sandwich board is a plate which is made up by using natural ore, such as quartz sand, dolomite and wax stone as main raw material, adding other chemical raw materials, such as soda ash and boric acid, etc. and making them be molten into glass, under the molten state making use of external force drawing, blowing or throwing to obtain superfine fibrous material and using phenolic resin to make cementing treatment.
Disclosure of Invention
The invention provides a large-ripple fireproof sandwich panel, which solves the problem by carrying out technical transformation on the existing panel.
In order to solve the technical problems, the invention specifically adopts the following technical scheme:
the utility model provides a big ripple type fire prevention sandwich panel, the sandwich panel includes from outer big buckled plate layer, the cotton heat preservation of glass and the interior trim sheet layer that sets gradually to the interior, between big buckled plate layer and the cotton heat preservation of glass, bond each other through the glue adhesive between cotton heat preservation of glass and the interior trim sheet layer, sandwich panel both ends still are provided with public mouthful and female mouthful of being connected with adjacent sandwich panel.
A production process of a large-ripple fireproof sandwich panel, which comprises the following steps,
s1: pretreating raw materials, namely cutting a galvanized plate with a steel coil of 1250mm in width, a glass wool heat-insulation plate and an interior decorative plate of 1200mm in width into the sizes required by design;
s2: manufacturing a large corrugated plate, and performing roll-in forming on a galvanized plate of a steel coil with the width of 1250m through a corrugated plate roll-in die to obtain the large corrugated plate, wherein 30-40mm extending edges are reserved on two sides;
s3: compounding, namely coating glue adhesives on two surfaces of the glass wool heat insulation plate, adhering a large corrugated plate on one surface, and adhering an inner decorative plate on the other surface;
s4: the serging is characterized in that the left side and the right side of the glass wool heat-insulation board are sealed by galvanized steel strips with the thickness of 0.4mm, the extending edges of the large corrugated plates are extruded to be inwards folded to be bent to coat the galvanized steel strips through joggling or clamping devices, male openings and female openings are formed respectively, and the composite sandwich board at the moment is sequentially provided with a large corrugated plate layer, a glass wool heat-insulation layer and an interior decorative plate layer from outside to inside.
Compared with the prior art, the invention has the following beneficial effects: the large corrugated plate layer, the glass wool heat-insulating layer and the interior plate layer are made into the three-layer composite sandwich material, so that the composite sandwich material has the effects of heat insulation, heat preservation, sound insulation, fire prevention and the like, and can be used for temporarily integrating main raw materials of a house or plates of a freight container.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention.
FIG. 2 is an enlarged view of the female port of the present invention;
FIG. 3 is an enlarged view of the male port of the present invention;
description of reference numerals: the corrugated plate comprises a large corrugated plate layer 1, a glass wool heat-insulating layer 2, an interior trim plate layer 3, a glue adhesive 4, a male port 5, a female port 6 and a galvanized steel strip 7.
Detailed Description
The details of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, this embodiment provides that the sandwich panel includes big buckled plate layer 1, the cotton heat preservation of glass 2 and interior sheet layer 3 that set gradually from outer to interior, bond each other through glue adhesive 4 between big buckled plate layer 1 and the cotton heat preservation of glass 2, between the cotton heat preservation of glass 2 and the interior sheet layer 3, the sandwich panel both ends still are provided with public mouth 5 and female mouth 6 of being connected with adjacent sandwich panel.
Further, the thickness of the corrugated board layer 1 is 0.8 mm.
Further, the thickness of the glass wool heat-insulating layer 2 is 47 mm.
Further, the thickness of the interior sheet layer 3 is 0.326 mm.
A production process of a large-ripple fireproof sandwich panel, which comprises the following steps,
s1: pretreating raw materials, namely cutting a galvanized plate with a steel coil of 1250mm in width, a glass wool heat-insulation plate and an interior decorative plate of 1200mm in width into the sizes required by design;
s2: manufacturing a large corrugated plate, and performing roll-in forming on a galvanized plate of a steel coil with the width of 1250m through a corrugated plate roll-in die to manufacture the large corrugated plate, wherein 35mm extending edges are reserved on two sides;
s3: compounding, namely coating glue adhesives 4 on two surfaces of the glass wool heat insulation board, adhering a large corrugated board on one surface, and adhering an interior trim board on the other surface;
s4: the serging is in the cotton heated board left and right sides of glass seals with 0.4mm thick galvanized steel strip 7 to through crowded cladding galvanized steel strip 7 of bending to interior dog-ear with the extension limit of big buckled plate with joggle or latch device, the shaping has public mouth 5 and female mouth 6 respectively, and the sandwich panel of complex this moment is big buckled plate layer 1, the cotton heat preservation of glass 2 and interior veneer layer 3 from outer to interior in proper order.
Further, the preparation process of the glass wool insulation board comprises the following steps:
step 1: mixing hollow glass beads, magnesium oxide and mullite powder, adding water accounting for 30-40% of the total mass of the mixture, uniformly stirring, adding boron oxide, melt-leaching silicon dioxide and calcium sulfate whiskers, and stirring for 20-30 minutes to obtain a mixture;
step 2: adding glutinous rice flour, glass wool and a waterproof agent into the rest water, adding dispersible latex powder, uniformly stirring, adding the mixture obtained in the step (1), stirring for 20-30 minutes, adding other rest components, adding carbon dioxide gas under the stirring of 1000-1100 r/min, wherein the adding amount of the carbon dioxide gas in every 1000 kg of stirred material is 2-3 cubic meters;
and step 3: and (3) putting the stirred material obtained in the step (2) into a plate die, adding a curing agent at the temperature of 70-90 ℃, curing for 24-48 hours, then demoulding, and continuously curing for 10-15 days at room temperature to obtain the glass wool insulation board.
Example 1
The weight component ratio of the glass wool insulation board is as follows: 15 parts of hollow glass beads, 10 parts of magnesium oxide, 10 parts of mullite powder, 10 parts of boron oxide, 10 parts of spray silica, 5 parts of calcium sulfate whiskers, 10 parts of glutinous rice flour, 80 parts of glass wool, 1 part of a waterproof agent and 3 parts of dispersible latex powder.
Example 2
The weight component ratio of the glass wool insulation board is as follows: 10 parts of hollow glass beads, 5 parts of magnesium oxide, 5 parts of mullite powder, 20 parts of boron oxide, 8 parts of spray silica, 9 parts of calcium sulfate whiskers, 13 parts of glutinous rice flour, 70 parts of glass wool, 2 parts of a waterproof agent and 4 parts of dispersible latex powder.
The glass insulation board prepared by the method has the characteristics of high burning point and good flame retardant effect, wherein the thermal expansion coefficients of boron oxide, fused silica and magnesium sulfate are very low, the thermal conductivity is high, the thermal shock resistance is good, the high-temperature strength is high, the glass insulation board is not softened after being used at high temperature for a long time, is not corroded by any acid or alkali, has good salt resistance, has small density and light weight, and is a high-quality high-temperature-resistant material. The waterproof agent is added into the fireproof plate, so that the fireproof plate has a waterproof effect.
According to the invention, the large corrugated plate layer 1, the glass wool heat-insulating layer 2 and the interior trim plate layer 3 are made into the three-layer composite sandwich material, so that the composite sandwich material has the effects of heat insulation, heat preservation, sound insulation, fire prevention and the like, and can be used for temporarily integrating main raw materials of a house.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
The standard parts used by the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, and the concrete connection mode of each part adopts bolts and rivets mature in the prior art. The conventional means such as welding, machines, parts and equipment are of the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the details are not described.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or through an intermediary, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Claims (7)

1. The utility model provides a big ripple type fire prevention sandwich panel, its characterized in that, the sandwich panel includes from outer big buckled plate layer, the cotton heat preservation of glass and the interior decorative sheet layer that sets gradually to the interior, between big buckled plate layer and the cotton heat preservation of glass, bond each other through the glue adhesive between cotton heat preservation of glass and the interior decorative sheet layer, the sandwich panel both ends still are provided with public mouthful and female mouthful be connected with adjacent sandwich panel.
2. A corrugated board according to claim 1, wherein the thickness of the corrugated board layer is 0.5mm to 1 mm.
3. The large corrugated fireproof sandwich panel according to claim 1, wherein the thickness of the glass wool insulation layer is 40-50 mm.
4. A corrugated fire proof sandwich panel according to claim 1 wherein the thickness of the inner decorative sheet layer is 0.2mm to 0.5 mm.
5. The process for producing a large corrugated fireproof sandwich panel according to claim 1, comprising the steps of,
s1: pretreating raw materials, namely cutting a galvanized plate with a steel coil of 1250mm in width, a glass wool heat-insulation plate and an interior decorative plate of 1200mm in width into the sizes required by design;
s2: manufacturing a large corrugated plate, and performing roll-in forming on a galvanized plate of a steel coil with the width of 1250m through a corrugated plate roll-in die to obtain the large corrugated plate, wherein 30-40mm extending edges are reserved on two sides;
s3: compounding, namely coating glue adhesives on two surfaces of the glass wool heat insulation plate, adhering a large corrugated plate on one surface, and adhering an inner decorative plate on the other surface;
s4: the serging is characterized in that the left side and the right side of the glass wool heat-insulation board are sealed by galvanized steel strips with the thickness of 0.4mm, the extending edges of the large corrugated plates are extruded to be inwards folded to be bent to coat the galvanized steel strips through joggling or clamping devices, male openings and female openings are formed respectively, and the composite sandwich board at the moment is sequentially provided with a large corrugated plate layer, a glass wool heat-insulation layer and an interior decorative plate layer from outside to inside.
6. The production process of the large-ripple type fireproof sandwich panel according to claim 5, wherein the preparation process of the glass wool insulation board comprises the following steps:
step 1: mixing hollow glass beads, magnesium oxide and mullite powder, adding water accounting for 30-40% of the total mass of the mixture, uniformly stirring, adding boron oxide, melt-leaching silicon dioxide and calcium sulfate whiskers, and stirring for 20-30 minutes to obtain a mixture;
step 2: adding glutinous rice flour, glass wool and a waterproof agent into the rest water, adding dispersible latex powder, uniformly stirring, adding the mixture obtained in the step (1), stirring for 20-30 minutes, adding other rest components, adding carbon dioxide gas under the stirring of 1000-1100 r/min, wherein the adding amount of the carbon dioxide gas in every 1000 kg of stirred material is 2-3 cubic meters;
and step 3: and (3) putting the stirred material obtained in the step (2) into a plate die, adding a curing agent at the temperature of 70-90 ℃, curing for 24-48 hours, then demoulding, and continuously curing for 10-15 days at room temperature to obtain the glass wool insulation board.
7. The production process of the large-ripple type fireproof sandwich panel according to claim 6, wherein the weight ratio of the glass wool insulation board is as follows: 10-15 parts of hollow glass beads, 5-10 parts of magnesium oxide, 5-10 parts of mullite powder, 10-20 parts of boron oxide, 5-10 parts of melt-drenched silicon dioxide, 5-10 parts of calcium sulfate whiskers, 10-15 parts of glutinous rice flour, 60-80 parts of glass wool, 1-2 parts of a waterproof agent and 3-4 parts of dispersible latex powder.
CN201911409354.0A 2019-12-31 2019-12-31 Big ripple type fire prevention sandwich panel Pending CN111042580A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115012563A (en) * 2022-05-31 2022-09-06 张筱宇 Flame retardant material waterproof heat preservation building curtain wall

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189886A (en) * 1974-07-01 1980-02-26 W. R. Grace & Co. Ventilated insulated roofing system
JP2003313988A (en) * 2002-04-21 2003-11-06 Enikkusu Soken:Kk Sandwich-structure plywood
CN2618973Y (en) * 2003-04-24 2004-06-02 关庆寿 Novel currugated sandwich board
CN2716376Y (en) * 2004-03-31 2005-08-10 苏德坤 Light-weight sandwich color corrugated insulating plate
CN201943210U (en) * 2011-02-21 2011-08-24 成都瀚江新型建筑材料有限公司 Color steel laminboard
CN202767379U (en) * 2012-09-27 2013-03-06 成都彩艺钢制品有限公司 Glass wool corrugated sandwich panel
CN104786621A (en) * 2015-04-15 2015-07-22 惠州市诚业家具有限公司 Sandwiched laminate glue rolling process
CN107188520A (en) * 2017-07-18 2017-09-22 合肥峰腾节能科技有限公司 A kind of light insulating fire proof weight plate and preparation method thereof
CN207392585U (en) * 2017-09-29 2018-05-22 厦门鼎发工贸有限公司 A kind of foam battenboard

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189886A (en) * 1974-07-01 1980-02-26 W. R. Grace & Co. Ventilated insulated roofing system
JP2003313988A (en) * 2002-04-21 2003-11-06 Enikkusu Soken:Kk Sandwich-structure plywood
CN2618973Y (en) * 2003-04-24 2004-06-02 关庆寿 Novel currugated sandwich board
CN2716376Y (en) * 2004-03-31 2005-08-10 苏德坤 Light-weight sandwich color corrugated insulating plate
CN201943210U (en) * 2011-02-21 2011-08-24 成都瀚江新型建筑材料有限公司 Color steel laminboard
CN202767379U (en) * 2012-09-27 2013-03-06 成都彩艺钢制品有限公司 Glass wool corrugated sandwich panel
CN104786621A (en) * 2015-04-15 2015-07-22 惠州市诚业家具有限公司 Sandwiched laminate glue rolling process
CN107188520A (en) * 2017-07-18 2017-09-22 合肥峰腾节能科技有限公司 A kind of light insulating fire proof weight plate and preparation method thereof
CN207392585U (en) * 2017-09-29 2018-05-22 厦门鼎发工贸有限公司 A kind of foam battenboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115012563A (en) * 2022-05-31 2022-09-06 张筱宇 Flame retardant material waterproof heat preservation building curtain wall
CN115012563B (en) * 2022-05-31 2024-05-17 防一生(北京)科技有限公司 Waterproof heat preservation building curtain wall made of flame retardant material

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Application publication date: 20200421